Answer:
A : ±2
Step-by-step explanation:
Add 14 and you have ...
... x² = 4
Take the square root and you have ...
... x = ±√4 = ±2
X=number of miles
$329=$175+$0.70x
329-175=.70x
154=.70x
154/.70=x
220miles =x
If it says five more than it means the 5 is after, and quantity of a number means it’s in parentheses so it would have to be C.
Here is how to work the problems and write the expressions.
